Documentation Index Fetch the complete documentation index at: https://developers.telnyx.com/llms.txt
Use this file to discover all available pages before exploring further.
Voice format: resemble.Turbo.<VoiceId>
Default model: Turbo. voice_id is a voice from your own Resemble account .
Voice Samples
Voice Language Gender Sample Resemble.Turbo.Aaron_en-USen-US Male Resemble.Turbo.Amelia_en-USen-US Female
WebSocket
Query Parameters
Parameter Type Default Description audio_formatstring mp3mp3, wav.sample_rateinteger 480008000, 16000, 22050, 32000, 44100, 48000.
Voice Settings
Field Type Default Description formatstring mp3mp3 or wav.precisionstring PCM_32PCM_16, PCM_24, PCM_32, MULAW.sample_ratestring 48000 (mp3) / 16000 (wav)8000, 16000, 22050, 32000, 44100, 48000. Default depends on format.
{
"text" : " " ,
"voice_settings" : {
"format" : "wav" ,
"precision" : "PCM_16" ,
"sample_rate" : "22050"
}
}
REST API
Fields
Field Type Default Description formatstring mp3mp3 or wav.precisionstring PCM_32PCM_16, PCM_24, PCM_32, MULAW.sample_ratestring 48000 / 16000Sample rate. Default depends on format. output_typestring binary_outputbinary_output, base64_output, or audio_id.
Response
Default (binary_output): chunked audio bytes.
With output_type: "base64_output": JSON with base64-encoded audio.
With output_type: "audio_id": JSON with an audio_url for deferred retrieval.